Ultrasonic cleaner
L&R SweepZone Quantrex s280 Ultrasonic cleaner used to clean dental instruments in a dental practice (Brussels).
Cooling water system- nuclear power plant
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About the sound
This is the sound of a cooling water station at Ringhals nuclear power plant. The engine of the main water pump propels out 5.3 cubic meter of water per second.
Sound Recorder: Fredrik Johansson
Photography: Johan Pettersson
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